Lost 10 Japanese Television Drama Series

Lost 10 is a Japanese television drama series scheduled to broadcast on the TBS network. The series is directed by Ayuko Tsukahara and Masahide Izumi, with a script written by Satoko Okudera.

Promotional image for the television drama Lost 10 featuring visual elements related to the series. — Promotional image for Lost 10.

Production and Broadcast

The series is broadcast in Japan on TBS during its Friday 22:00 time slot, succeeding the program Until the T-shirt Dries. Production details indicate a scheduled release beginning in October 2026.

Plot and Characters

The narrative follows Ogoma, a detective residing in a village in Hokkaido, portrayed by actor Ryusei Yokohama. The plot centers around an investigation into a distress accident that occurs during a mountain hiking tour in Hokkaido. As the investigation progresses, the detective encounters complex obstacles, including conflicting testimonies, betrayals, and external pressures from powerful figures.

Cast and Crew

Ryusei Yokohama as Detective Ogoma
Ayuko Tsukahara as Director
Masahide Izumi as Director
Satoko Okudera as Writer